Portable ECMO equipment integration device

Abstract

The utility model belongs to the technical field of medical equipment, particularly relates to a portable ECMO equipment integrated device, and provides the following scheme aiming at the problems that the time consumed for machine preparation of the existing device is too long, and the physical burden of medical staff is heavy: the portable ECMO equipment integrated device comprises an outer box body, an inner movable cabinet, a folding turning plate and a lifting supporting plate. The inner movable cabinet is connected to one side of the outer box body in a sliding mode, the interior of the inner movable cabinet is partitioned through partition plates, and a storage box and a suspended net sleeve assembly are arranged and used for storing consumables in a classified mode. And the folding turning plate is rotationally connected to the other side of the outer box body through a hinge seat and a bending connecting rod, and can be locked in a folded or horizontally unfolded state by utilizing a limiting insertion rod. The lifting supporting plate is installed at the bottom in the outer box body through an electric sliding rail and used for supporting heavy equipment such as an ECMO host. When the device works, a complete workstation in which equipment is in place, consumables can be taken and an operation surface is sufficient can be quickly formed. Integration of transfer and rapid deployment is achieved, and the system is particularly suitable for emergency rescue and critical patient transfer scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of ECMO equipment integrated device, specifically a kind of portable ECMO equipment integrated device, belong to medical equipment technical field. BACKGROUND

[0002] As a key means of life support for critically ill patients, extracorporeal membrane oxygenation (ECMO) technology is increasingly widely used, and the subsequent inter-hospital transfer demand is also increasing. However, ECMO treatment equipment is numerous, and consumables are complex. Its transfer and rapid deployment have always been a major challenge in clinical practice. Critically ill ECMO patients carry multiple catheters, and the host, oxygenator, centrifugal pump and other equipment are heavy and numerous. A large amount of manpower is usually required to assist during transfer. Currently, the ECMO transfer equipment commonly used in clinical practice has significant defects. For example, the conventional vertical cart provided by the equipment supplier often cannot accommodate all the auxiliary equipment, and it is also difficult to load into the limited space of an ambulance for efficient transfer.

[0003] In the prior art, as disclosed in the ECMO special mobile transfer vehicle with the announcement number CN215306682U, it includes a frame support with a fence, a drawer and a system for monitoring equipment data, aiming to facilitate equipment transfer. As disclosed in the ECMO equipment auxiliary conveying device with the announcement number CN216417552U, its feature is to set an independent flat car that can carry ECMO equipment on the transfer vehicle platform, and is equipped with a hinged plate that can be docked with a stretcher car, the purpose is to conveniently move the equipment from the transfer vehicle to the stretcher car. However, in-depth analysis shows that the existing technical solutions still have the following technical problems to be solved: first, although the existing transfer device solves the problem of equipment movement, after arriving at the scene (such as emergency room, ambulance cabin, bedside), medical staff still need to laboriously carry heavy host machines, centrifugal pumps and other equipment from the trolley to the operating height, and need to find or build a sterile operation table. This process is time-consuming and labor-intensive. Second, the existing trolley is mostly fixed cabinet or simple support structure, and ECMO host, consumables and tools are stored in disorder, which is inconvenient to use. And it lacks a stable sterile table designed for ECMO machine operation that can be quickly deployed. Third, the current device fails to intelligently integrate consumable storage, heavy equipment positioning and operation space expansion, resulting in multiple steps and low efficiency when switching from transfer state to complete standby state. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of portable ECMO equipment integrated device to solve the problem of long machine preparation time and heavy physical burden of medical staff in the existing device.

[0005] The utility model discloses a portable ECMO equipment integrated device, including the outer box, the outer box swing joint can slide to one side's inner movable cabinet, the other side of outer box is rotatably connected with the folding flap, and the bottom of the box of outer box is equipped with the lifting support plate, and when the inner movable cabinet is in the state of sliding to the outside, the lifting support plate rises to the top surface of outer box,

[0006] The inner movable cabinet is rotatably connected with the folding flap between the outer box, and two bending connecting rods are arranged on the folding flap.

[0007] The folding flap is rotatably connected with the outer box between the two bending connecting rods, and the connecting end of the bending connecting rod is provided with two limiting insertion holes.

[0008] As a further scheme of the utility model: the bottom of the outer box is vertically connected with the electric lifting rod at the four corners, and the movable end of the electric lifting rod is fixedly connected with the universal roller.

[0009] As a further scheme of the utility model: the upper end of the inner wall of the two sides of the outer box is provided with the limiting sliding groove, the upper end of the cabinet body of the two sides of the inner movable cabinet is connected with the limiting sliding strip, the limiting sliding strip is movably clamped in the limiting sliding groove, the cabinet body of the two sides of the outer box is embedded with the electric push rod, the movable end of the electric push rod is fixedly connected with the supporting block, the supporting block is fixedly connected to the cabinet body of the two sides of the inner movable cabinet, and the cabinet body of the two sides of the outer box is provided with the recessed clamping groove.

[0010] As a further scheme of the utility model: the inner wall of the two sides of the outer box is embedded with the electric sliding rail, and two electric sliding rails are arranged on each inner wall of the outer box, the rail of the electric sliding rail is movably connected with the supporting sliding block, the supporting sliding block is fixedly connected to the four corners of the lower plate surface of the lifting support plate, the bottom of the outer box is fixedly connected with the control mainboard, and the control mainboard is signal connected with the electrical elements of the device.

[0011] As a further scheme of the utility model: the inner wall of the two sides of the outer box is embedded with the electric sliding rail, and two electric sliding rails are arranged on each inner wall of the outer box, the rail of the electric sliding rail is movably connected with the supporting sliding block, the supporting sliding block is fixedly connected to the four corners of the lower plate surface of the lifting support plate, the bottom of the outer box is fixedly connected with the control mainboard, and the control mainboard is signal connected with the electrical elements of the device.

[0012] As a further scheme of the utility model: the plurality of overhanging net cover assemblies are arranged in parallel, the overhanging net cover assembly comprises an expanded net cover and a positioning net cover, the expanded net cover is connected with the positioning net cover in butt joint, the expanded opening end of the expanded net cover is fixedly connected between the lower plate surface of the partition plate and the cabinet bottom plate of the inner movable cabinet, a plurality of elastic bands are sleeved on the positioning net cover, a plurality of elastic pull ropes are connected on the body of each elastic band, and the outer side ends of the elastic pull ropes are fixedly connected on the lower plate surface of the partition plate and the cabinet bottom plate of the inner movable cabinet respectively.

[0013] As a further scheme of the utility model: the opposite side surfaces of the folding flap and the outer box body are provided with inner grooves, the two ends of the bent connecting rod are rotatably connected with butt joint shafts, the butt joint shafts are fixedly connected in the inner grooves, the upper ends of the folding flap are rotatably connected with hinged seats, and the hinged seats are fixedly connected with the cabinet body of the outer box body.

[0014] As a further scheme of the utility model: a limiting cavity and a threading cavity are arranged in the folding flap in communication, the tail end rod body of the limiting plug rod is movably arranged in the limiting cavity, a spring is further arranged in the limiting cavity, the spring is arranged between the tail end of the limiting plug rod and the end wall of the limiting cavity, a pull wire arranged in a straightened state is movably arranged in the threading cavity, and one end of the pull wire is fixedly connected on the tail end rod body of the limiting plug rod.

[0015] As a further scheme of the utility model: a hand holding groove is arranged on the outer side edge part of the lower plate surface of the folding flap, a handle is movably arranged in the hand holding groove, and the other end of the pull wire is fixedly connected on the handle.

[0016] The utility model discloses the beneficial effect is:

[0017] 1, the utility model discloses the outer box body, the inner movable cabinet, the folding flap, the bottom of the cabinet of outer box body is equipped with the lifting support plate, and when the inner movable cabinet is in the sliding state to the outside, the lifting support plate rises to the top surface of the outer box body, the top surface of the sliding inner movable cabinet provides the additional area of placing or operating, and the unfolded folding flap becomes the core aseptic operation area, and the lifting support plate that rises not only fills up the vacancy that the inner movable cabinet slides out can generate, and more forms a stable support surface with the outer box body, simultaneously, ECMO host, centrifugal pump and other key heavy equipment can be placed on the lifting support plate when being collected and released, and the key heavy equipment is in low center of gravity when transporting, and the key heavy equipment can be taken out without carrying when deploying along with the lifting of the lifting support plate.

[0018] 2,The utility model discloses a fixedly connected baffle is arranged in the inner movable cabinet, the storage box is movably connected in the cavity above the baffle, a plurality of suspended net sleeve assemblies are arranged in the cavity below the baffle, the internal space of the inner movable cabinet is divided into two parts through the fixedly connected baffle, the storage box movably connected in the upper cavity is convenient for integral taking and placing and classified storage of small and medium-sized, scattered and frequently used consumables such as pipeline joint, sealing ring, syringe, etc., and its movable connection mode facilitates the taking disinfection of the storage box or the centralized supplement of contents, and the plurality of suspended net sleeve assemblies arranged in the lower cavity are especially used for fixedly storing heavy components prone to rolling, collision or irregular shape, for example, oxygenator membrane lung, blood pump head or standby pipeline disc, and the suspended net sleeve assembly can suspend and fix the precision heavy consumables, effectively isolates the vibration and impact transferred through the cabinet body in the moving or operating process, and greatly reduces the risk of consumable damage caused by jolting and dumping.

[0019] 3,The utility model discloses two bending connecting rods are rotatably connected between the folding flap and the outer box body, two limiting insertion holes are formed in the connecting end of the bending connecting rod and the folding flap, a limiting insertion rod is movably connected in the folding flap, when the folding flap is in the vertical folding and unfolding state, the limiting insertion rod is butt-jointed and inserted in one of the limiting insertion holes, when the folding flap is in the horizontal unfolded state, the limiting insertion rod is butt-jointed and inserted in the other limiting insertion hole, when the folding flap is in the vertical folding and unfolding state, the limiting insertion rod is inserted in the corresponding limiting insertion hole, which can resist accidental unfolding caused by vibration in the transportation process and ensure the compactness of the device as a whole, when unfolding is needed, the user operates the limiting insertion rod to separate from the original hole, rotates the flap to the horizontal position, and then inserts the limiting insertion rod into the other limiting insertion hole, thereby firmly locking the operation table in the horizontal state, the bending connecting rod provides stable triangular support in this process, ensuring the absolute stability of the operation table after unfolding, and facilitating the folding operation of the folding flap by medical staff. ACCURATE DRAWINGS

[0020] Figure 1 It is the overall storage structure schematic diagram of the utility model;

[0021] Figure 2 It is the structure schematic diagram of the utility model that the inner movable cabinet and the folding flap are both in the unfolded state;

[0022] Figure 3 It is the section structure schematic diagram of the utility model that the electric push rod is connected with the outer box body part;

[0023] Figure 4 It is the side view section structure schematic diagram of the utility model that the outer box body;

[0024] Figure 5 It is the split structure schematic diagram of the utility model that the inner movable cabinet and the storage box;

[0025] Figure 6 Structure diagram of the hanging net cover assembly of the utility model;

[0026] Figure 7 Structure diagram of the folding flap in the vertical folding state of the utility model;

[0027] Figure 8 Structure diagram of the folding flap in the horizontal unfolding state of the utility model;

[0028] Figure 9 Structure diagram of the folding flap and the bent connecting rod connecting part of the utility model.

[0029] In the figure: 1, outer box body; 11, electric lifting rod; 12, universal roller; 13, limiting sliding groove; 14, electric sliding rail; 15, electric push rod; 16, supporting block; 17, clamping groove; 18, bearing sliding block; 2, inner movable cabinet; 21, limiting sliding strip; 22, partition plate; 3, folding flap; 31, bent connecting rod; 32, hinged seat; 33, inner recess; 34, handle; 35, butt joint pivot; 36, limiting cavity; 37, limiting plug; 38, spring; 39, threading cavity; 310, pull line; 311, hand holding groove; 312, limiting plug hole; 4, lifting support plate; 5, control mainboard; 6, storage box; 61, baffle; 62, sealing rubber strip; 7, hanging net cover assembly; 71, outer expanding net cover; 72, positioning net cover; 73, elastic bandage; 74, elastic pull rope. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Embodiment one

[0032] As Figures 1 to 9As shown, a portable ECMO equipment integrated device includes an outer box body 1, the inner movable cabinet 2 is slidably connected to one side of the outer box body 1, the other side of the outer box body 1 is rotatably connected to the folding flap 3, the bottom of the box of the outer box body 1 is provided with a lifting plate 4, and when the inner movable cabinet 2 is slid to the outer side, the lifting plate 4 rises to the top surface of the outer box body 1, the top surface of the slid-out inner movable cabinet 2 provides additional storage or operation area, the unfolded folding flap 3 becomes the core sterile operation area, and the raised lifting plate 4 not only fills the gap caused by the sliding of the inner movable cabinet, but also forms a stable support surface with the same height as the outer box body 1, and the ECMO host, centrifugal pump and other key heavy equipment can be placed on the lifting plate 4 during folding and unfolding, the key heavy equipment is in a low center of gravity during transportation, and the key heavy equipment can be taken out without carrying when the lifting plate 4 rises during deployment;

[0033] The inner movable cabinet 2 is fixedly connected with a partition plate 22, the storage box 6 is movably connected in the cavity above the partition plate 22, and the plurality of suspended net sleeve assemblies 7 are arranged in the cavity below the partition plate 22. The inner space of the inner movable cabinet 2 is divided into two parts by the fixed partition plate 22, the storage box 6 movably connected in the upper cavity is convenient for taking out and placing small and scattered consumables that need to be frequently used, such as pipeline joints, sealing rings, syringes and the like, and the movable connection facilitates the taking out and disinfection of the storage box 6 or the centralized replenishment of the contents; the plurality of suspended net sleeve assemblies 7 arranged in the lower cavity are specially used for fixing and storing heavy components that are easy to roll, collide or irregular in shape, such as oxygenator membrane lung, blood pump head or standby pipeline disc; meanwhile, the suspended net sleeve assembly 7 can suspend and fix the precision heavy consumables, effectively isolate the vibration and impact transmitted through the cabinet body during movement or operation, and greatly reduce the risk of consumable damage caused by bumping and dumping;

[0034] Two bending connecting rods 31 are rotationally connected between the folding flap 3 and the outer box body 1, two limiting insertion holes 312 are arranged at the connecting end of the bending connecting rod 31 and the folding flap 3, a limiting insertion rod 37 is movably connected in the folding flap 3, when the folding flap 3 is in a vertical folding and unfolding state, the limiting insertion rod 37 is inserted and inserted in one of the limiting insertion holes 312, when the folding flap 3 is in a horizontal unfolded state, the limiting insertion rod 37 is inserted and inserted in the other limiting insertion hole 312, when the folding flap 3 is in a vertical folding and unfolding state, the limiting insertion rod 37 is inserted into the corresponding limiting insertion hole 312, which can resist the accidental unfolding caused by vibration during transportation, and ensure the compactness of the device as a whole; when it needs to be unfolded, the user operates the limiting insertion rod 37 to separate from the original hole, rotates the flap to the horizontal position, and then inserts the limiting insertion rod 37 into the other limiting insertion hole 312, thereby firmly locking the operation table in a horizontal state. The bending connecting rod 31 provides stable triangular support during this process, ensuring the absolute stability of the operation table after unfolding, and facilitating the folding operation of the folding flap 3 by medical staff.

[0035] Example two

[0036] Based on the improvement of example one:

[0037] As shown in Figures 1 to 4 The bottom corners of the outer box body 1 are vertically connected with electric lifting rods 11, and the movable ends of the electric lifting rods 11 are fixedly connected with universal rollers 12. The universal rollers 12 can be easily pushed by a single person, quickly respond to emergency calls, and adjust the working height of the device by controlling the extension and retraction of the electric lifting rod 11. It can adapt to the operation habits of medical staff of different heights, adjust the operation surface to the height most suitable for ergonomics, reduce fatigue and occupational injury caused by long-time operation; It can also accurately match the height of the sick bed, the transfer stretcher or the operating table, so that the device can be used as an extended workbench for these facilities, realizing seamless connection of consumables, equipment and patients, without the need for medical staff to bend or lift excessively to operate.

[0038] Further, the two side inner walls of the outer box body 1 are provided with limiting sliding grooves 13 at the upper end, the upper end of the two side cabinet bodies of the inner movable cabinet 2 is connected with limiting sliding strips 21, the limiting sliding strips 21 are movably clamped in the limiting sliding grooves 13, the two side cabinet bodies of the outer box body 1 are embedded with electric push rods 15, the movable ends of the electric push rods 15 are fixedly connected with supporting blocks 16, the supporting blocks 16 are fixedly connected to the two side cabinet bodies of the inner movable cabinet 2 respectively, the two side cabinet bodies of the outer box body 1 are provided with concave clamping grooves 17, when the electric push rods 15 are in the retracted state, the supporting blocks 16 are clamped in the clamping grooves 17, so that the inner movable cabinet 2 can be kept stable during sliding, the cooperation of the limiting sliding grooves 13 and the limiting sliding strips 21 provides accurate guidance, so that the inner movable cabinet 2 will not be stuck, deviated or overturned when sliding under full load, the electric push rods 15 serve as the driving source, which reduces the physical burden of medical staff, when the inner movable cabinet 2 is retracted, the electric push rods 15 are retracted, the supporting blocks 16 are clamped in the clamping grooves 17 of the side of the outer box body 1, so that the inner movable cabinet 2 is flush with the surface of the outer box body 1 in the non-working state, which avoids accidental hooking or collision when carrying, transporting or passing through personnel.

[0039] Further, the two side inner walls of the outer box body 1 are embedded with electric sliding rails 14, and two electric sliding rails 14 are arranged on each side inner wall of the outer box body 1, the rails of the electric sliding rails 14 are movably connected with supporting sliding blocks 18, the supporting sliding blocks 18 are fixedly connected to the four corners of the lower plate surface of the lifting supporting plate 4 respectively, the bottom of the outer box body 1 is fixedly connected with a control mainboard 5, the control mainboard 5 is signal connected with each electrical element of the device, the multiple electric sliding rails 14 and the supporting sliding blocks 18 arranged on the two sides are combined to form multi-point synchronous driving and supporting of the lifting supporting plate 4, which effectively ensures that the lifting supporting plate 4 always remains horizontal during lifting, avoiding the damage risk of the equipment placed on the lifting supporting plate 4 caused by shaking during lifting, the control mainboard 5 can integrate the work of each electrical element, so that the overall operation is simpler.

[0040] As Figure 2 and Figure 5As shown, the storage box 6 is connected with a plurality of baffle plates 61 arranged in a cross manner, and the opening edge of the storage box 6 and the upper side of the baffle plate 61 are both glued with a sealing rubber strip 62. It should be noted that the bottom of each cavity separated by the baffle plate 61 can be provided with a pressure sensor, and the cavity separated by the baffle plate 61 can also be internally provided with an ultraviolet sterilization lamp. The cross baffle plate 61 divides the internal space of the storage box 6 into a plurality of independent cavities with customizable sizes, so that small consumables of different specifications and models such as various connectors, tees, and pressure measuring tubes can be strictly classified and stored, and medical staff can conveniently take them. When the box cover is closed, the sealing rubber strip 62 can effectively isolate dust, droplets and moisture in the external air, providing a relatively clean and dry microenvironment for the consumables in the box, which is conducive to protecting the sterile state or cleanliness of the precision small parts that have been sterilized and packaged but are not disposable. The pressure sensor and the ultraviolet sterilization lamp can expand the function of the storage box 6. The pressure sensor can monitor the inventory of consumables in each cavity in real time, realizing low inventory warning. The built-in ultraviolet sterilization lamp can automatically sterilize the internal space of the storage box 6 after it is closed, further ensuring the sterile level of the stored items.

[0041] As shown in Figure 2 , Figure 6 and Figure 7 , a plurality of suspended net sleeve assemblies 7 are arranged side by side. The suspended net sleeve assembly 7 includes an expanded net sleeve 71 and a positioning net sleeve 72. The expanded net sleeve 71 is connected to the positioning net sleeve 72 in a butt joint manner. The expanded opening end of the expanded net sleeve 71 is fixedly connected between the lower plate surface of the partition plate 22 and the cabinet bottom plate of the inner movable cabinet 2. A plurality of elastic bands 73 are sleeved on the positioning net sleeve 72. A plurality of elastic pull ropes 74 are connected to the upper surface of each elastic band 73. The outer side ends of the elastic pull ropes 74 are fixedly connected to the lower plate surface of the partition plate 22 and the cabinet bottom plate of the inner movable cabinet 2, respectively. The sleeve body composed of the expanded net sleeve 71 and the positioning net sleeve 72 forms a main cavity of the containing component, which can adapt to the shape of different components and avoid hard impact. The plurality of elastic pull ropes 74 extending from different directions and anchor points collectively pull the positioning net sleeve 72 sleeved with the elastic band 73, so as to suspend and fix the wrapped consumable body in the cabinet space. When the device moves or encounters bumps, any displacement trend of the consumable in any direction will be subjected to damping action from the elastic pull ropes 74 from multiple directions, thereby having good shock absorption protection effect.

[0042] As shown in Figure 1 , Figure 2 , Figure 7 , Figure 8 and Figure 9As shown, the folding flap 3 and the side of the outer box body 1 are provided with an inner groove 33, the two ends of the bending connecting rod 31 are rotatably connected with the butt joint shaft 35, and the butt joint shaft 35 is fixedly connected in the inner groove 33. The upper end of the folding flap 3 is rotatably connected with the hinge seat 32, and the hinge seat 32 is fixedly connected with the box body of the outer box body 1. The rotating connection points of the two ends of the bending connecting rod 31 are arranged in the inner groove 33, so that the bending connecting rod 31 can be hidden between the folding flap 3 and the side wall of the outer box body 1 when the folding flap 3 is folded, avoiding causing protrusion. At the same time, the hinge seat 32 added at the upper end of the folding flap 3 constitutes a second fulcrum of the folding flap 3 rotation, and cooperates with the bending connecting rod 31 to form a stable composite motion mechanism, so that the folding flap 3 will not shake or deviate unnecessarily during unfolding and folding, especially when it is unfolded to a horizontal state and bears downward pressure. The hinge seat 32 bears the main vertical shear force, and the bending connecting rod 31 provides stable triangular support to resist bending moment. The two cooperate to greatly enhance the load-bearing capacity and anti-deformation ability of the operation table top, ensuring that the table top can remain stable even when equipment is placed on it for operation.

[0043] Further, a limiting cavity 36 and a threading cavity 39 are provided in the folding flap 3, the tail end of the limiting plug rod 37 is movably arranged in the limiting cavity 36, a spring 38 is further arranged in the limiting cavity 36, the spring 38 is arranged between the tail end of the limiting plug rod 37 and the end wall of the limiting cavity 36, a pull wire 310 arranged in a straight state is movably arranged in the threading cavity 39, and one end of the pull wire 310 is fixedly connected to the tail end of the limiting plug rod 37. The limiting plug rod 37, the spring 38 and the pull wire 310 are arranged in the flap plate body, the spring 38 continuously acts on the tail end of the limiting plug rod 37 to provide a constant tendency force for the tail end of the limiting plug rod 37 to push outward. Under the natural state, the limiting plug rod 37 will automatically remain extended and clamped into the limiting plug hole 312 of the bending connecting rod 31 under the action of the spring force, realizing automatic locking and preventing the table top from being accidentally folded back due to negligence. When it is necessary to unlock the folding flap for folding or unfolding, the operator only needs to pull the pull wire 310 to overcome the elastic force of the spring 38 and pull the limiting plug rod 37 out of the limiting plug hole 312, so that the operation is simple.

[0044] Further, a hand holding groove 311 is provided at the outer side edge of the lower plate surface of the folding flap 3, a handle 34 is movably arranged in the hand holding groove 311, and the other end of the pull wire 310 is fixedly connected to the handle 34. The hand holding groove 311 creates a finger recess space at the lower edge of the folding flap 3, which is convenient for the user to insert his fingers and apply force. The handle 34 is arranged at the outer side edge of the lower plate surface of the folding flap 3, so that the folding flap 3 is easy to touch whether it is in a vertical folding state or a horizontal unfolded state. When it is necessary to operate, the fingers can hook or pinch the handle 34 by inserting into the groove. The hidden design avoids the handle 34 from being exposed and causing possible accidental hooking.

[0045] Working principle: in the transportation state, the inner movable cabinet 2 is completely accommodated in the outer box body 1, the limiting slide bars 21 on the two sides are clamped in the corresponding limiting slide grooves 13, and are fixed by the electric push rod 15 in the accommodation and release state through the supporting blocks 16, the supporting blocks 16 are clamped in the clamping grooves 17 at the same time to ensure stability, the folding flap 3 is kept vertical and folded through the upper end hinge seat 32, the limiting insertion rod 37 in the inner part is inserted into the corresponding limiting insertion hole 312 on the bent connecting rod 31 under the action of the spring 38 to realize locking, and the lifting supporting plate 4 preloaded with the ECMO host and centrifugal pump and other heavy equipment is connected to the electric slide rail 14 through the supporting sliding blocks 18 at the four corners of the lower plate surface and is in a low position.

[0046] When the device needs to be quickly deployed, first, the electric push rod 15 is started to push the inner movable cabinet 2 to smoothly slide out along the limiting slide groove 13 to the outside, and a auxiliary table top is formed at the top; at the same time, the operator can pull the limiting insertion rod 37 out of the current limiting insertion hole 312 by pulling the pull rope 310 through the handle 34 in the hand holding groove 311 to overcome the spring 38 elastic force, so as to unlock the folding flap 3, rotate it to the horizontal position around the hinge seat 32 and the butt joint pivot 35, at this time, the bent connecting rod 31 is unfolded to form a support, and then the limiting insertion rod 37 is inserted into another limiting insertion hole 312 on the bent connecting rod 31 to firmly lock the folding flap 3 as a horizontal operation table.

[0047] Then, the control mainboard 5 starts the electric slide rail 14 to drive the supporting sliding blocks 18 to synchronously lift the lifting supporting plate 4 until the plate surface is flush with the top surface of the outer box body 1 and the unfolded folding flap 3 to form an expanded composite operation plane, and the heavy equipment is in place, after unfolding, the medical staff can conveniently take the consumables from the upper layer of the inner movable cabinet 2 according to the partition, and safely take the precision components such as oxygenators from the net cover flexibly fixed by the suspended net cover assembly 7, and then efficiently carry out the ECMO connection and pre-charging and other first-aid operations on the equipment in place and the expanded operation plane.

[0048] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0049] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A portable ECMO equipment integration device comprising an outer casing (1), characterized in that: The outer box body (1) is movably connected with an inner movable cabinet (2) which can slide to one side, the other side of the outer box body (1) is rotatably connected with a folding flap (3), the bottom of the box body (1) is provided with a lifting supporting plate (4), and when the inner movable cabinet (2) is in a sliding state to the outside, the lifting supporting plate (4) is lifted to the top surface of the outer box body (1); The inner movable cabinet (2) is fixedly connected with a partition plate (22), the cavity above the partition plate (22) of the inner movable cabinet (2) is movably connected with a storage box (6), and the cavity below the partition plate (22) of the inner movable cabinet (2) is provided with a plurality of suspended net sleeve assemblies (7); The folding flap (3) and the outer box body (1) are rotatably connected with two bent connecting rods (31), the connecting end of the bent connecting rod (31) and the folding flap (3) is provided with two limiting insertion holes (312), the folding flap (3) is movably connected with a limiting insertion rod (37), when the folding flap (3) is in a vertical folding state, the limiting insertion rod (37) is inserted into one of the limiting insertion holes (312), and when the folding flap (3) is in a horizontal unfolding state, the limiting insertion rod (37) is inserted into the other limiting insertion hole (312).

2. The portable ECMO equipment integration device of claim 1, wherein: The bottom of the outer box body (1) is vertically connected with an electric lifting rod (11), and the movable end of the electric lifting rod (11) is fixedly connected with a universal roller (12).

3. The portable ECMO equipment integration device of claim 1, wherein: The upper end of the inner wall of the outer box body (1) is provided with a limiting sliding groove (13), the upper end of the cabinet body of the inner movable cabinet (2) is connected with a limiting sliding strip (21), the limiting sliding strip (21) is movably clamped in the limiting sliding groove (13), the inner wall of the cabinet body of the outer box body (1) is embedded with an electric push rod (15), the movable end of the electric push rod (15) is fixedly connected with a supporting block (16), the supporting block (16) is fixedly connected to the cabinet body of the inner movable cabinet (2) on both sides, and the cabinet body of the outer box body (1) is provided with a recessed clamping groove (17), and when the electric push rod (15) is in a folding state, the supporting block (16) is clamped in the clamping groove (17).

4. The portable ECMO equipment integration device of claim 1, wherein: The inner wall of the outer box body (1) is embedded with an electric sliding rail (14), and the electric sliding rail (14) is provided with two on each inner wall of the outer box body (1), the rail of the electric sliding rail (14) is movably connected with a supporting sliding block (18), the supporting sliding block (18) is fixedly connected to the lower plate of the lifting supporting plate (4) at four corners, the bottom of the outer box body (1) is fixedly connected with a control mainboard (5), and the control mainboard (5) is signal connected with each electrical element of the device.

5. The portable ECMO equipment integration device of claim 1, wherein: The storage box (6) is connected with a plurality of baffle plates (61) arranged in a longitudinal and transverse manner, and the opening edge of the storage box (6) and the upper side of the baffle plate (61) are both glued with a sealing rubber strip (62).

6. The portable ECMO equipment integration device of claim 1, wherein: A plurality of said hanging net sleeve assemblies (7) are arranged side by side, the hanging net sleeve assembly (7) comprises an expanding net sleeve (71) and a positioning net sleeve (72), the expanding net sleeve (71) and the positioning net sleeve (72) are connected in abutment, the expanding opening end of the expanding net sleeve (71) is fixedly connected between the lower plate surface of the partition plate (22) and the cabinet bottom plate of the inner movable cabinet (2), a plurality of elastic bands (73) are sleeved on the positioning net sleeve (72), a plurality of elastic pull ropes (74) are connected on the belt body of each elastic band (73), and the outer side ends of the elastic pull ropes (74) are fixedly connected on the lower plate surface of the partition plate (22) and the cabinet bottom plate of the inner movable cabinet (2) respectively.

7. The portable ECMO equipment integration device of claim 1, wherein: The opposite side surfaces of the folding flap (3) and the outer box body (1) are provided with inner grooves (33), the two ends of the bending connecting rod (31) are rotatably connected with butt joint rotating shafts (35), the butt joint rotating shafts (35) are fixedly connected in the inner grooves (33), the upper ends of the folding flap (3) are rotatably connected with hinged seats (32), and the hinged seats (32) are fixedly connected with the box body of the outer box body (1).

8. The portable ECMO equipment integration device of claim 7, wherein: The folding flap (3) is provided with a limiting cavity (36) and a threading cavity (39) which are connected in communication, the tail end rod body of the limiting plug rod (37) is movably arranged in the limiting cavity (36), a spring (38) is further arranged in the limiting cavity (36), the spring (38) is arranged between the tail end of the limiting plug rod (37) and the end wall of the limiting cavity (36), the threading cavity (39) is movably provided with a pull wire (310) arranged in a straight state, and one end of the pull wire (310) is fixedly connected on the tail end rod body of the limiting plug rod (37).

9. The portable ECMO equipment integration device of claim 8, wherein: The outer side edge part of the lower plate surface of the folding flap (3) is provided with a hand holding groove (311), a handle (34) is movably inserted in the hand holding groove (311), and the other end of the pull wire (310) is fixedly connected on the handle (34).

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